Easel



FIG. 1 is a front perspective view of an easel showing my new design;

FIG. 2 is a rear view of the easel of FIG. 1;

FIG. 3 is a left side view of the easel of FIG. 1, the right side view is a mirror image of the left side view of FIG. 3;

FIG. 4 is a top view of the easel of FIG. 1; and,

FIG. 5 is a bottom view of the easel of FIG. 1.

The broken lines in FIGS. 1-5 are included for the purpose of showing environmental structure that forms no part of the claimed design. 

We claim the ornamental design for an easel, as shown and described. 